N-Desmethyl cyamemazine

Name: N-Desmethyl cyamemazine
Brand: Vaqora Chemicals
SKU: VQ-029942

About N-Desmethyl cyamemazine

Listed under CAS 108014-19-3, N-Desmethyl cyamemazine is a metabolite or degradation product of Cyamemazine available from Vaqora Chemicals. Formula C18H19N3S, molecular weight 309.4 g/mol. The IUPAC name is 10-[2-methyl-3-(methylamino)propyl]phenothiazine-2-carbonitrile. It is also known as N-Demethylcyamemazine Maleate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Cyamemazine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-Desmethyl cyamemazine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cyamemazine

View every impurity, metabolite and intermediate we list for Cyamemazine.

Cyamemazine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desmethyl cyamemazine
Catalogue No.	VQ-029942
CAS Number	108014-19-3
IUPAC name	10-[2-methyl-3-(methylamino)propyl]phenothiazine-2-carbonitrile
Molecular formula	C₁₈H₁₉N₃S
Molecular weight	309.4 g/mol
Exact mass	309.13
Grade	Reference Standard
HSN code	38229090
InChIKey	RJBGVEFRAZYALY-UHFFFAOYSA-N
SMILES	CC(CNC)CN1C2=CC=CC=C2SC3=C1C=C(C=C3)C#N
PubChem CID	10403087

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	1 / 4
TPSA	64.4 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Desmethyl cyamemazine?

The CAS Registry Number of N-Desmethyl cyamemazine is 108014-19-3. It is also known as N-Demethylcyamemazine Maleate, 10H-Phenothiazine-2-carbonitrile, 10-[2-methyl-3-(methylamino)propyl]-.

What is the molecular formula and molecular weight of N-Desmethyl cyamemazine?

N-Desmethyl cyamemazine has the molecular formula C18H19N3S and a molecular weight of 309.4 g/mol. Its IUPAC name is 10-[2-methyl-3-(methylamino)propyl]phenothiazine-2-carbonitrile.

What is N-Desmethyl cyamemazine used for?

N-Desmethyl cyamemazine is supplied as a characterised reference material related to Cyamemazine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of N-Desmethyl cyamemazine can I order?

We supply N-Desmethyl cyamemazine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Desmethyl cyamemazine?

Yes. Every lot of N-Desmethyl cyamemazine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Desmethyl cyamemazine be shipped internationally?

Yes. We export N-Desmethyl cyamemazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.